noun 下载 🔗分享 坏死, 细胞死亡 The localized death of cells or tissues through injury, disease, or the interruption of blood supply. Examples : "The diabetic patient developed necrosis in his foot due to poor circulation. " 由于血液循环不畅,这位糖尿病患者的脚部出现了坏死。 medicine biology disease anatomy physiology 与AI对话词汇游戏阅读练习